/*
 * Copyright 2010-2012 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.jslet.paas.framework;

import java.util.Map;

import javax.annotation.PostConstruct;

import org.codehaus.jackson.Version;
import org.codehaus.jackson.map.ObjectMapper;
import org.codehaus.jackson.map.module.SimpleModule;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.json.MappingJacksonHttpMessageConverter;
import org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter;

import org.jslet.paas.filter.model.FilterItem;

public class DynamicObjectMapper extends ObjectMapper
{
	public DynamicObjectMapper()
	{
		super();
		SimpleModule dynamicModule = new SimpleModule("DynamicModule", new Version(1, 0, 0, null));
		dynamicModule.addSerializer(new DynamicEntityJsonSerializer()); // assuming serializer declares correct class to bind to
//		dynamicModule.addAbstractTypeMapping(DynamicEntity.class, DynamicEntityImpl.class);
		dynamicModule.addDeserializer(FilterItem.class, new FilterItemJsonDeserializer());
		super.registerModule(dynamicModule);
	}
	
    @Autowired ApplicationContext applicationContext;
    
    @PostConstruct
    public void afterPropertiesSet() throws Exception {
            Map<String, AnnotationMethodHandlerAdapter> annotationMethodHandlerAdapterMap = applicationContext.getBeansOfType(AnnotationMethodHandlerAdapter.class);
            java.util.Collection<AnnotationMethodHandlerAdapter> annotationMethodHandlerAdapters = annotationMethodHandlerAdapterMap.values();
            for (AnnotationMethodHandlerAdapter annotationMethodHandlerAdapter : annotationMethodHandlerAdapters) {
                    HttpMessageConverter<?>[] messageConverters = annotationMethodHandlerAdapter.getMessageConverters();
                    for (HttpMessageConverter<?> messageConverter : messageConverters) {
                            if (messageConverter instanceof MappingJacksonHttpMessageConverter) {
                                    MappingJacksonHttpMessageConverter m = (MappingJacksonHttpMessageConverter) messageConverter;
                                    m.setObjectMapper(this);
                            }
                    }
            }
     }
	
}

/*
 * $Log: av-env.bat,v $
 */